[#17830] - Plugin content pagebreak does not work for second page and next
- Closed
- 22 Sep 2017
- Urgent
- Build: staging
- # 17830
Steps to reproduce the issue
Install staging Joomla and create an article with 'readmore' and several pages.
Go to the article:
- page 1 - OK
- page 2 - error 404
Expected result
All pages should be available
Actual result
Only first one and show all is visible. Other pages show 404
System information (as much as possible)
Staging Joomla
Additional comments
A reason of issue is merged PR #17175.
Plugin pagebreak is called twice.
joomla-cms-bot
- 
| Status | New | ⇒ | Discussion |
I can 'only' reproduce this issue in combination with a Read More in an article.
One 'Page Break' is sufficient to show a 404 page.
See file: ..\joomla-cms-staging\plugins\content\pagebreak\pagebreak.php
The code (line 76 etc.) is loading twice.
// Simple performance check to determine whether bot should process further.
if (StringHelper::strpos($row->text, 'class="system-pagebreak') === false)
{
if ($page > 0)
{
throw new Exception(JText::_('JERROR_PAGE_NOT_FOUND'), 404);
}
return true;
}
The first time var_dump(StringHelper::strpos($row->text, 'class="system-pagebreak')) let's see an int(1234) and the second time a bool(false).
This generates the throw, an 404 error page, in line 81.
Testing without Read More shows the first and the second time an int(1234). Stringhelper also loading twice. There is NOT generated an error page.
Why are loading twice?
I can confirm the problem in Joomla 3.8.0
This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/17830.
| Status | Discussion | ⇒ | Closed |
| Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2017-09-22 14:17:25 |
| Closed_By | ⇒ | csthomas |
looks similar to #17305